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AS21849 CareCentrix, Inc. | IPGeolocation.io

Q: Why is WHOIS data shown for an ASN?

WHOIS data provides registration and contact context for ASN ownership, administration, and operational reference.

ASN Lookup Tool

CareCentrix, Inc. carecentrix.com

US 3 Routes

AS Data

AS21849

AS21849 – CareCentrix, Inc.

AS Number	21849
AS Name	CARECENTRIX
Organization	CareCentrix, Inc.(carec-9)
Country	US
Website	carecentrix.com
Number of IPv4 Routes	3
Number of IPv6 Routes	0
ASN type	BUSINESS
Registry	ARIN
Date Allocated	2012-07-17

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Use ASN data for AS21849 in automation: routing intelligence, peering analysis, ownership checks, and network observability.

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IP Ranges

Route	Origin	Origin Name	ISP	# IPs
199.87.2.0/23	AS21849	CareCentrix, Inc.	CareCentrix, Inc.	512
199.87.3.0/24	AS21849	CareCentrix, Inc.	CareCentrix, Inc.	256
199.87.2.0/24	AS21849	CareCentrix, Inc.	CareCentrix, Inc.	256

Raw Whois Response

#
# ARIN WHOIS data and services are subject to the Terms of Use
# available at: https://www.arin.net/resources/registry/whois/tou/
#
# If you see inaccuracies in the results, please report at
# https://www.arin.net/resources/registry/whois/inaccuracy_reporting/
#
# Copyright 1997-2026, American Registry for Internet Numbers, Ltd.
#


ASNumber:       21849
ASName:         CARECENTRIX
ASHandle:       AS21849
RegDate:        2012-07-17
Updated:        2012-07-17    
Ref:            https://rdap.arin.net/registry/autnum/21849


OrgName:        CareCentrix, Inc.
OrgId:          CAREC-9
Address:        9119 Corporate Lake Drive
City:           Tampa
StateProv:      FL
PostalCode:     33634-2357
Country:        US
RegDate:        2012-05-31
Updated:        2019-09-18
Ref:            https://rdap.arin.net/registry/entity/CAREC-9


OrgTechHandle: WILSO136-ARIN
OrgTechName:   Wilson, Denis 
OrgTechPhone:  +1-813-901-2141 
OrgTechEmail:  denis.wilson@carecentrix.com
OrgTechRef:    https://rdap.arin.net/registry/entity/WILSO136-ARIN

OrgNOCHandle: CCXAD-ARIN
OrgNOCName:   CCXAdmin
OrgNOCPhone:  +1-813-901-2150 
OrgNOCEmail:  ccxadmin@carecentrix.com
OrgNOCRef:    https://rdap.arin.net/registry/entity/CCXAD-ARIN

OrgAbuseHandle: CCXAD-ARIN
OrgAbuseName:   CCXAdmin
OrgAbusePhone:  +1-813-901-2150 
OrgAbuseEmail:  ccxadmin@carecentrix.com
OrgAbuseRef:    https://rdap.arin.net/registry/entity/CCXAD-ARIN

OrgTechHandle: MANTI7-ARIN
OrgTechName:   Mantilla, Maikel 
OrgTechPhone:  +1-813-901-2309 
OrgTechEmail:  maikel.mantilla@carecentrix.com
OrgTechRef:    https://rdap.arin.net/registry/entity/MANTI7-ARIN


#
# ARIN WHOIS data and services are subject to the Terms of Use
# available at: https://www.arin.net/resources/registry/whois/tou/
#
# If you see inaccuracies in the results, please report at
# https://www.arin.net/resources/registry/whois/inaccuracy_reporting/
#
# Copyright 1997-2026, American Registry for Internet Numbers, Ltd.
#

Parsed Whois Response

Peers

AS Number	Description	Country
AS3549	Level 3 Communications, Inc. (GBLX)	US
AS3356	Level 3 Parent, LLC	US

Upstreams

AS Number	Description	Country
AS3356	Level 3 Parent, LLC	US

Frequently Asked Questions

What is ASN AS21849?

ASN AS21849 is an Autonomous System Number used to identify a network for BGP internet routing.

Who manages ASN AS21849?

AS21849 is listed under CareCentrix, Inc..

What do peers, upstreams, and downstreams mean?

Peers are lateral network interconnections, upstreams are transit providers, and downstreams are customer networks receiving connectivity.

What are routes and IP ranges for an ASN?

Routes and IP ranges are the network prefixes announced by the ASN on the internet and show the address space it originates.

Why is WHOIS data included here?

WHOIS provides registration and contact context for ASN ownership, administration, and operational reference.

How can I access full ASN table data?

This page previews large ASN datasets. Use See more to load additional rows, and upgrade your plan to view complete peer, route, upstream, and downstream data.